| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.70 | 13.431% | $83.5986 | $83.60 | $83.60 | $83.60 |
| Purchase #2 | $141.38 | 13.550% | $160.537 | $160.54 | $160.55 | $160.50 |
| Purchase #3 | $60.29 | 12.706% | $67.9504 | $67.95 | $67.95 | $68.00 |
| Purchase #4 | $7.51 | 5.777% | $7.9439 | $7.94 | $7.95 | $7.90 |
| Purchase #5 | $147.79 | 10.148% | $162.7877 | $162.79 | $162.80 | $162.80 |
| Purchase #6 | $102.26 | 11.106% | $113.617 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $186.27 | 11.372% | $207.4526 | $207.45 | $207.45 | $207.50 |
| 7 purchase totals = | $719.20 | $803.8872 | $803.89 | $803.90 | $803.90 | |